A spiral perm for medium hair is a hair treatment that creates tight, spiral curls in medium-length hair. It involves wrapping the hair around small perm rods and applying a chemical solution, resulting in long-lasting, defined curls.
Spiral perms for medium hair have been trending for their versatility and ability to add volume and texture to hair. They suit various face shapes and hair textures and can be styled in multiple ways, from loose, flowing curls to tight, bouncy ringlets. Historically, perm technology has evolved significantly since its inception in the 1900s, with modern techniques offering gentler formulas and improved results.